For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
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Last update date April 10, 2023
Water may have been cut off due to water supply work or sudden accidents. Please check the water cutoff information.
If the water outage information does not include water outages near the customer's home, please contact the Water Works Bureau Customer Service Center.
In addition, if a water receiving tank or an elevated water tank is installed in an apartment such as an apartment, the water may be cut off due to a power outage or a breakdown of the water supply equipment, so the owner, manager, Please contact the company.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
Water Works Bureau Water Supply Service Dept.
Phone: 045-671-3069
Phone: 045-671-3069
Fax: 045-212-1167
Email address: su-kyusuiiji@city.yokohama.jp
Page ID: 747-026-952